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Re: Posix Timers?


On Jan 5, 2008, at 8:53 AM, Andre-John Mas wrote:

Could someone tell me whether MacOS X supports POSIX timers?


If you mean the api specified in <http://www.jaluna.com/doc/c5/html/Overview/x5408.html > (just the first hit on google), then the answer would seem to be no:

$ find /usr/include -name '*.h'|xargs egrep 'clock_(settime|gettime| getres)|timer_(create|delete|settime|gettime|getoverrun)|nanosleep'
/usr/include/php/ext/standard/ basic_functions.h:PHP_FUNCTION(time_nanosleep);
/usr/include/php/main/php_config.h:/* Define if you have the nanosleep function. */
/usr/include/time.h:int nanosleep(const struct timespec *, struct timespec *) __DARWIN_ALIAS_C(nanosleep);

Only nanosleep seems to be there.

--
Steve Checkoway

    "Anyone who says that the solution is to educate the users
    hasn't ever met an actual user." -- Bruce Schneier




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